I came across an interesting article this morning - Is Premium Economy Worth the Extra Cost? It gives a comparison by airline of what is included in the premium economy fare. Some are as basic as it simply being more leg room, others include all sorts of other goodies (like free luggage, drinks etc).
How do you fly? Do you tough it out in 'cattle class' economy? Do you pay extra for the premium economy seat when you book or wait until check-in to see if there's still seats available to upgrade? Are you one of the elite few who fly first class? (we're all so jealous!)
Enjoy the read!